90999936

素因数分解:

$2^7\times 3^4\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 160

約数和(自身を含む): 276954480

約数和(自身を除く): 185954544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 128, 131, 134, 144, 162, 192, 201, 216, 262, 268, 288, 324, 384, 393, 402, 432, 524, 536, 576, 603, 648, 786, 804, 864, 1048, 1072, 1152, 1179, 1206, 1296, 1572, 1608, 1728, 1809, 2096, 2144, 2358, 2412, 2592, 3144, 3216, 3456, 3537, 3618, 4192, 4288, 4716, 4824, 5184, 5427, 6288, 6432, 7074, 7236, 8384, 8576, 8777, 9432, 9648, 10368, 10611, 10854, 12576, 12864, 14148, 14472, 16768, 17554, 18864, 19296, 21222, 21708, 25152, 25728, 26331, 28296, 28944, 35108, 37728, 38592, 42444, 43416, 50304, 52662, 56592, 57888, 70216, 75456, 77184, 78993, 84888, 86832, 105324, 113184, 115776, 140432, 150912, 157986, 169776, 173664, 210648, 226368, 231552, 236979, 280864, 315972, 339552, 347328, 421296, 452736, 473958, 561728, 631944, 679104, 694656, 710937, 842592, 947916, 1123456, 1263888, 1358208, 1421874, 1685184, 1895832, 2527776, 2843748, 3370368, 3791664, 5055552, 5687496, 7583328, 10111104, 11374992, 15166656, 22749984, 30333312, 45499968, 90999936]

約数ペア:

[(1, 90999936), (2, 45499968), (3, 30333312), (4, 22749984), (6, 15166656), (8, 11374992), (9, 10111104), (12, 7583328), (16, 5687496), (18, 5055552), (24, 3791664), (27, 3370368), (32, 2843748), (36, 2527776), (48, 1895832), (54, 1685184), (64, 1421874), (67, 1358208), (72, 1263888), (81, 1123456), (96, 947916), (108, 842592), (128, 710937), (131, 694656), (134, 679104), (144, 631944), (162, 561728), (192, 473958), (201, 452736), (216, 421296), (262, 347328), (268, 339552), (288, 315972), (324, 280864), (384, 236979), (393, 231552), (402, 226368), (432, 210648), (524, 173664), (536, 169776), (576, 157986), (603, 150912), (648, 140432), (786, 115776), (804, 113184), (864, 105324), (1048, 86832), (1072, 84888), (1152, 78993), (1179, 77184), (1206, 75456), (1296, 70216), (1572, 57888), (1608, 56592), (1728, 52662), (1809, 50304), (2096, 43416), (2144, 42444), (2358, 38592), (2412, 37728), (2592, 35108), (3144, 28944), (3216, 28296), (3456, 26331), (3537, 25728), (3618, 25152), (4192, 21708), (4288, 21222), (4716, 19296), (4824, 18864), (5184, 17554), (5427, 16768), (6288, 14472), (6432, 14148), (7074, 12864), (7236, 12576), (8384, 10854), (8576, 10611), (8777, 10368), (9432, 9648)]